package spec.shiqilin.clazz.inherit.Unit3.inherit.task32.task31;

public class Student {

    String xh;
    String xm;
    String xx;

    String study(){
        return "学习使我快乐！";
    }

    Student (String xh,String xm,String xx){
        this.xh=xh;
        this.xm=xm;
        this.xx=xx;
    }
}